EP 1000627 A4 20000913 - AQUEOUS PREPARATION OF LACTOFERRIN HAVING IMPROVED STABILITY

Title (en)

AQUEOUS PREPARATION OF LACTOFERRIN HAVING IMPROVED STABILITY

Title (de)

WÄSSRIGE LACTOFERRINZUBEREITUNG MIT VERBESSERTER STABILITÄT

Title (fr)

PREPARATION AQUEUSE DE LACTOFERRINE A STABILITE AMELIOREE

Publication

EP 1000627 A4 20000913 (EN)

Application

EP 98933949 A 19980728

Priority

JP 9803342 W 19980728
JP 20512997 A 19970731

Abstract (en)

[origin: WO9906065A1] An aqueous preparation of lactoferrin which can be stored for a long period of time. The aqueous preparation is characterized in that the stability of lactoferrin has been improved by incorporating a polybasic inorganic or organic acid or a salt thereof in a concentration of at least 0.005 % (w/v). When, for example, it is used as eye drops, the concentration is preferably 0.01 to 3.0 % (w/v), particularly preferably 0.1 to 1.0 % (w/v).

IPC 1-7

A61K 38/40; A61K 47/02; A61K 47/12

IPC 8 full level

A61K 9/08 (2006.01); A61K 9/00 (2006.01); A61K 38/16 (2006.01); A61K 38/40 (2006.01); A61K 47/02 (2006.01); A61K 47/12 (2006.01); A61P 27/02 (2006.01)

CPC (source: EP US)

A61K 9/0048 (2013.01 - EP US); A61K 38/40 (2013.01 - EP US); A61K 47/12 (2013.01 - EP US); A61P 27/02 (2017.12 - EP); Y10S 530/832 (2013.01 - EP US)

Citation (search report)

[PX] EP 0926499 A1 19990630 - SHIONOGI & CO [JP] & WO 9804922 A1 19980205 - SHIONOGI & CO [JP], et al
[X] EP 0513898 A1 19921119 - FATIGUE TECHNOLOGY INC [US]
[X] EP 0385279 A2 19900905 - MORINAGA MILK INDUSTRY CO LTD [JP]
[DX] EP 0826373 A1 19980304 - SANTEN PHARMACEUTICAL CO LTD [JP] & WO 9635448 A1 19961114 - SANTEN PHARMACEUTICAL CO LTD [JP], et al
[X] EP 0454084 A1 19911030 - SNOW BRAND MILK PRODUCTS CO LTD [JP]
[PX] DATABASE WPI Section Ch Week 199836, Derwent World Patents Index; Class B04, AN 1998-417568, XP002142956
[PX] DATABASE WPI Section Ch Week 199832, Derwent World Patents Index; Class B04, AN 1998-375525, XP002142957
[X] DATABASE WPI Section Ch Week 199619, Derwent World Patents Index; Class B04, AN 1996-184671, XP002142958
See references of WO 9906065A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family (publication)

WO 9906065 A1 19990211; EP 1000627 A1 20000517; EP 1000627 A4 20000913; JP H1149698 A 19990223; US 6479627 B1 20021112

DOCDB simple family (application)

JP 9803342 W 19980728; EP 98933949 A 19980728; JP 20512997 A 19970731; US 46377300 A 20000131